---
title: "MCP protocol message"
method: POST
path: "/mcp"
tags: ["Infrastructure"]
---

# MCP protocol message

`POST /mcp`

Receives a JSON-RPC 2.0 message for the MCP protocol server.
Returns a JSON-RPC 2.0 response, or null for notifications.

## Request body

- object — JSON-RPC 2.0 request
  - `jsonrpc` '2.0'
  - `method` string
  - `params` object
  - `id` union
    - string
    - integer

## Response `200`

JSON-RPC 2.0 response

- object
  - `jsonrpc` '2.0'
  - `result` object
  - `error` object
    - `code` integer
    - `message` string
  - `id` union
    - string
    - integer

---

[API](https://skmtc.net/getbifrost/apis/bifrost-api.md) · [All operations](https://skmtc.net/getbifrost/apis/bifrost-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/getbifrost/bifrost-api/versions/f8cab88f64ea/schema)